UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032400.upa.cvt Date: 0000Z 24 MAR 20 Searching for Z7687... Searching the city database file for: Z7687 ... Date:0000Z 24 MAR 20 Station: Z7687 WMO ident: 57687 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1000 128 16.0 15.2 95 0.8 15.5 0 0 289.1 291.1 288.6 319.7 10.92 1 925 787 15.2 15.2 100 0.0 15.2 135 5 294.9 297.0 291.3 328.7 11.82 2 850 1503 13.8 10.8 82 3.0 11.9 225 13 300.6 302.4 291.4 328.9 9.61 3 700 3116 3.8 2.0 88 1.8 2.8 285 5 306.7 307.9 290.6 326.0 6.33 TRP WND Sounding variables and indices Precipitable water: 1.13 inches Sfc-500 mean rel hum: 89.19 % Est. max temperature: 27.45 C = 81.41 F Sfc-Lift cond lev (LCL): 988.37 mb = 226.54 m = 743.24 ft T: 15.88 C ThetaE index: 2.92 C Layer 700.0- -0.0 mb Conv cond level (CCL): 839.16 mb = 1609.63 m = 5280.87 ft Mean mixing ratio: 11.39 g/kg Conv temperature: 27.87 C = 82.16 F Cap Strength: 3.00 C Lifted Index @700 mb: 1.20 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.72 J/kg Max Up Vert Vel: 7.58 m/s Conv Inhibition (B-): 164.90 J/kg Cap Strength: 2.93 C Lift Cond Lev (LCL): 943.04 mb = 623.65 m = 2046.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 at 6 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1000 128 0 0 -0.0 -0.0 | 75 6 -5.5 -1.4 1 1000 123 0 0 -0.0 -0.0 | 75 6 -5.5 -1.4 2 925 787 135 5 -3.5 3.5 | 103 9 -9.0 2.1 3 850 1503 225 13 9.2 9.2 | 205 9 3.7 7.8 4 700 3116 285 5 4.8 -1.3 | 14 3 -0.7 -2.7 Wind Parameters Mean winds (0-6000m): 225.5 at 7.6 knts Storm direction: 255.5 at 5.7 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): -61.1 deg Storm rel helicity (0-3000m) pos: 61.4 neg: -1.1 tot: 60.3 m^2/s^2 ave: 20.8 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 5.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.82 Bulk Shear: 7.51 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 144 2 91 7| 3.9 0.0 3.9| 5.9 -1.1 4.8 9.6 0.37| 5.4 2.0 1000 151 4 105 8| 4.5 0.0 4.5| 28.7 -1.1 27.6 27.6 0.77| 7.4 5.7 1500 196 6 142 6| 4.3 0.0 4.3| 53.1 -1.1 52.0 34.7 0.85| 8.7 7.4 2000 214 8 165 5| 2.6 0.0 2.6| 57.6 -1.1 56.4 28.2 0.82| 7.7 6.3 2500 222 8 177 4| 1.5 0.0 1.5| 60.0 -1.1 58.8 23.5 0.82| 6.9 5.7 3000 NO DATA | 1.5 0.0 1.5| | 4000 NO DATA | 1.5 0.0 1.5| | 5000 NO DATA | 1.5 0.0 1.5| | 6000 NO DATA | 1.5 0.0 1.5| | Wrote GIF file: /home/apache/climate/data/raob//Z7687/skewt/Z7687.skewt.20200324.00.gif